Summary
nwsc.spb.ru is a domain controlled by four nameservers. Two of them are on the same IP network. Incoming mail for
nwsc.spb.ru is handled by three mailservers. Two of them are on the same IP network.
bhv.ru,
sikom.com,
astera.ru,
depomir.ru,
biracs.com and at least nine other hosts share both nameservers and mailservers with this domain.
pl.ru,
ru.net,
msk.ru,
nic.ru,
spb.su and at least 60 other hosts share nameservers with this domain.
pg.ru,
avk.ru,
cesb.ru,
cool.ru,
rcom.ru and at least 30 other hosts share mailservers with this domain.
mx.nwsc.spb.ru,
ns.nwsc.spb.ru,
comm.nwsc.spb.ru,
aqua.nwsc.spb.ru,
erdo.nwsc.spb.ru and at least eleven other hosts are subdomains to this hostname.
spb.ru is a domain controlled by three nameservers. Two of them are on the same IP network. Incoming mail for
spb.ru is handled by one mailserver having a total of three IP numbers. All of them are on different IP networks.